copy_mesh

[dosdemo] / src / mesh.h

diff --git a/src/mesh.h b/src/mesh.h
index 704c492..410863a 100644 (file)
--- a/src/mesh.h
+++ b/src/mesh.h
@@ -6,11 +6,17 @@
 struct g3d_mesh {
        int prim;
        struct g3d_vertex *varr;
-       int16_t *iarr;
+       uint16_t *iarr;
        int vcount, icount;
 };
 
+void free_mesh(struct g3d_mesh *mesh);
+void destroy_mesh(struct g3d_mesh *mesh);
+
+int copy_mesh(struct g3d_mesh *dest, struct g3d_mesh *src);
+
 int load_mesh(struct g3d_mesh *mesh, const char *fname);
+int save_mesh(struct g3d_mesh *mesh, const char *fname);
 
 void zsort_mesh(struct g3d_mesh *mesh);
 void draw_mesh(struct g3d_mesh *mesh);
@@ -19,6 +25,9 @@ void apply_mesh_xform(struct g3d_mesh *mesh, const float *xform);
 int append_mesh(struct g3d_mesh *ma, struct g3d_mesh *mb);
 int indexify_mesh(struct g3d_mesh *mesh);
 
+void normalize_mesh_normals(struct g3d_mesh *mesh);
+
+int gen_sphere_mesh(struct g3d_mesh *mesh, float rad, int usub, int vsub);
 int gen_plane_mesh(struct g3d_mesh *mesh, float width, float height, int usub, int vsub);
 int gen_cube_mesh(struct g3d_mesh *mesh, float sz, int sub);
 int gen_torus_mesh(struct g3d_mesh *mesh, float rad, float ringrad, int usub, int vsub);